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Algoma Steel (ASTL) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)

Updated Oct 16, 2026, 4:00 PM ET

What changed since yesterday

ASTL dips 1.7% to $4.03, a 1-month low, 3 down days in a row. Closed at $4.03, -1.71% vs the prior close of $4.10. Day range $4.02–$4.18, opened at $4.10.

Last close$4.03-1.71%
Day range4.02–4.18
Open4.10
Volume853.22K
52-week range3.16–5.90
Avg volume (20d)676.30K

ASTL daily analysis β€” what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 16, 2026 β€” ASTL dips 1.7% to $4.03, a 1-month low, 3 down days in a row
Oct 15, 2026 β€” ASTL slides 4.2% to $4.10, a 1-month low
Oct 14, 2026 β€” ASTL ends flat (-0.2%) to $4.28
Oct 13, 2026 β€” ASTL rises 0.9% to $4.29
Oct 12, 2026 β€” ASTL dips 1.2% to $4.25
Oct 9, 2026 β€” ASTL rises 2.9% to $4.30
Oct 8, 2026 β€” ASTL dips 1.2% to $4.18, 3 down days in a row
Oct 7, 2026 β€” ASTL dips 2.8% to $4.23
Oct 6, 2026 β€” ASTL dips 2.2% to $4.35
Oct 5, 2026 β€” ASTL rises 2.5% to $4.45
Oct 2, 2026 β€” ASTL jumps 5.6% to $4.34

ASTL latest news & SEC filings

Every SEC filing by or about ASTL in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 16, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-423116

Oct 2, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-411012

Sep 2, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-379439

Aug 18, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-354524

Aug 14, 2026 Β· Form SCHEDULE 13G/A β€” Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001104659-26-097125

Aug 11, 2026 Β· Form SCHEDULE 13G β€” Passive stake (13G)

Passive stake (13G) β€” an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000814375-26-000040

Jul 30, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-088340

Jul 17, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-306406

Jul 1, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-291071

Jun 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001193125-26-279870

Things to know before you trade ASTL

ASTL market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 16, 20264.104.184.024.03853.22K
Oct 15, 20264.304.304.024.101.21M
Oct 14, 20264.254.314.204.28563.10K
Oct 13, 20264.254.314.204.29507.40K
Oct 12, 20264.304.304.204.25125.20K
Oct 9, 20264.224.364.144.30407.80K
Oct 8, 20264.234.234.114.18329.30K
Oct 7, 20264.264.324.184.23361.50K
Oct 6, 20264.484.524.334.35333.60K
Oct 5, 20264.354.594.294.45833.50K
Oct 2, 20264.044.363.934.341.36M
Oct 1, 20264.154.164.054.11439.90K
Sep 30, 20264.214.284.164.171.01M
Sep 29, 20264.374.474.124.201.55M
Sep 28, 20264.214.434.174.35647.40K
Sep 25, 20264.194.304.164.26508.70K
Sep 24, 20264.314.364.184.19858.90K
Sep 23, 20264.394.434.294.36526.30K
Sep 22, 20264.284.444.254.43584.20K
Sep 21, 20264.284.334.204.27509.70K

About Algoma Steel

Algoma Steel (ASTL) is listed on the Nasdaq and classified by the SEC under β€œSteel Works, Blast Furnaces & Rolling Mills (Coke Ovens)”. Its business address is in SAULT STE. MARIE, Ontario, Canada. State of incorporation: British Columbia, Canada. Fiscal year ends March 31. SEC CIK 1860805.

ASTL board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
No Form 3/4/5 filings by this group in the last 12 months.

Executive officers

NameTitleLatest filing
No Form 3/4/5 filings by this group in the last 12 months.

Recent insider buys & sales

DateInsiderTypeSharesPrice
No open-market insider buys or sales reported in the last 12 months.

ASTL financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
No annual XBRL figures available (foreign filers often report on Form 20-F).

Latest balance sheet: total assets $β€”, total liabilities $β€”, cash $β€”.

ASTL earnings / results-day log

DateFilingClose that day
No 8-K earnings releases in recent filings.

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.